<!doctype html>
<title>WebSockets: instanceof on events</title>
<script src=/resources/testharness.js></script>
<script src=/resources/testharnessreport.js></script>
<script src=../../../constants.js?pipe=sub></script>
<meta name="variant" content="">
<meta name="variant" content="?wss">
<div id=log></div>
<script>
async_test(function(t) {
  var ws = new WebSocket(SCHEME_DOMAIN_PORT+'/echo_raw');
  ws.onopen = t.step_func(function(e) {
    assert_true(e instanceof Event);
    // first a text frame, then a frame with reserved opcode 3
    // which should fail the connection

    // send '\\x81\\x04test\\x83\\x03LOL' in bytes
    ws.send(new Uint8Array([129, 4, 116, 101, 115, 116, 131, 3, 76, 79, 76]));
  });
  ws.onmessage = t.step_func(function(e) {
    assert_true(e instanceof Event);
    assert_true(e instanceof MessageEvent);
    assert_equals(ws.readyState, ws.OPEN);
  })
  ws.onerror = t.step_func(function(e) {
    assert_true(e instanceof Event);
    assert_equals(ws.readyState, ws.CLOSED);
  })
  ws.onclose = t.step_func(function(e) {
    assert_true(e instanceof Event);
    assert_true(e instanceof CloseEvent);
    t.done();
  })
});
</script>
